/*
 * jPOS Project [http://jpos.org]
 * Copyright (C) 2000-2015 Alejandro P. Revilla
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.jpos.transaction;

import java.io.Serializable;

public class TransactionStatusEvent {
	int session;
	long id;
	long timestamp;
	String info;
	State state;
	Serializable context;

	public enum State {
		READY(0),
		PREPARING(1),
		PREPARING_FOR_ABORT(2),
		COMMITING(3),
		ABORTING(4),
		DONE(5),
		PAUSED(6);

		int state;
		String[] stateAsString = new String[]{
				"Ready", "Preparing", "Preparing for abort", "Commiting", "Aborting", "Done", "Paused"
		};

		State(int state) {
			this.state = state;
		}

		public String toString() {
			return stateAsString[state];
		}

		public int intValue() {
			return state;
		}
	}

	public TransactionStatusEvent(int session, State state, long id, String info, Serializable context) {
		super();
		this.session = session;
		this.state = state;
		this.id = id;
		this.info = info;
		this.context = context;
		timestamp = System.nanoTime();
	}

	public String toString() {
		return String.format("%02d %08d %s %s", session, id, state.toString(), info);
	}

	public int getSession() {
		return session;
	}

	public long getId() {
		return id;
	}

	public String getInfo() {
		return info;
	}

	public State getState() {
		return state;
	}

	public String getStateAsString() {
		return state.toString();
	}

	public Serializable getContext() {
		return context;
	}
}
